Liam clapped his hands together, the echo bouncing off the stark white walls of his mother's old apartment. He’d found the list tucked inside a cookbook, a recipe for lemon squares bookending his mother's ambitions. “Climb a mountain,” it read, followed by a shaky checkmark. Then, “See the Northern Lights.” Liam grinned, a feeling of bright exhilaration bubbling in his chest.

He raced to the window, the city sprawling beneath him. A mountain climb was out of the question, but the Northern Lights? He pulled out his phone, already envisioning the trip. He could practically taste the fresh air, the crispness of the aurora borealis dancing across the sky.

Emotion: jubilant

Cluster: Positive / Joy
PC1 (Valence): 3.66 Positive
PC2 (Disposition): -0.27

Role in Research

This story is one of 1,000 stories generated for the emotion jubilant. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 jubilant stories, after denoising with neutral dialogue baselines, produces the jubilant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the jubilant vector is projected through the unembedding matrix.

Promoted:
de0.738
la0.707
!0.670
ecstatic0.547
excitedly0.539
Suppressed:
S-0.768
😞-0.485
ness-0.429
😔-0.376
😥-0.351